How to Troubleshoot a Ducane Air Conditioner. The Ducane Co. manufactures heating and cooling products for residential use, including air handlers, gas . 2013. 3. 12. - Your home or business HVAC system is essential to your comfort and wellbeing. . Remember that some HVAC problems must be handled by a . Most modern air conditioners are designed to offer up to 10 to 20 years of . 2015. 10. 13. - Heat pump troubleshooting can be tricky, so here is a list of common . constantly, but that's just how the heat pump is designed to work. 2019. 1. 9. - Expert advice on how to fix heat pump problems, such as heating or . If your home is heated by a furnace instead of a heat pump, please see The limit switch in a furnace or heat pump is designed to shut off the heat pump . 2018. 3. 28. - But figuring out WHY your AC is not working is another story because an AC . Please see Home Thermostat Troubleshooting & Repairs. 2015. 7. 29. - Read about New 2015 Residential Ducane AC Products. . Noise-reduction features: Special fan blade design helps preserve the . Your Air Conditioner or Furnace': a resource to help home owners save on HVAC problems. 2015. 1. 17. - How much is it to replace your air conditioner? If your furnace isn't turning off but your house is below your programmed Click to Enlarge – Excerpt Page 3 of 12 from the HVAC Design & Consultation Program . Read real unbiased reviews of DUCANE central air conditioners, broken down . they know they have a problem with evaporator coils leaking refrigerant at very . while I believe that the design and/or materials used to house the unit did not .